Hebei Aquaculture UV Disinfector

Description :

　　Introduction to Hebei Aquaculture UV Disinfector Products

　　In the fields of aquaculture and ornamental fish farming, ultraviolet sterilization is becoming increasingly widely used. In the process of aquaculture, the reproduction of algae in water and the bacteria and viruses that cause fish diseases can both die and disintegrate within seconds under strong ultraviolet radiation. After UV sterilization and purification of water bodies, more than 99% of bacteria and viruses will be killed, thereby reducing the disease rate of fish, increasing aquaculture density and yield, and improving the ornamental value of ornamental fish.

　　Characteristics of Hebei Aquaculture UV Disinfector Products

　　★ The product uses customized PVC pipes for aquaculture and main accessories for connection, pressure bearing and line formed by molds, and has anti-corrosion, anti-aging, acid and alkali resistance and other functional characteristics during the use of aquatic products (seawater)

　　★ It has the advantages of low price, economic practicality, and can save 30% of investment compared to stainless steel equipment

　　★ Selected matching American lightsources original UV-C lamps, equipped with high-purity quartz glass sleeves and long-lasting sterilization

　　★ Choose quartz sleeves with high transmittance and purity to ensure that ultraviolet rays pass through at least 90%

　　Modular production and parallel combination of equipment can enable quantitative production of products and improve disinfection and sterilization effects

　　★ No chemical reaction, no secondary pollution generated

　　★ The inlet and outlet can be connected with threads or flanges, and the diameter can be customized according to user requirements

　　★ Product specifications: Treatment water flow rate 2T-500T/H

　　The main targets of marine aquaculture are fish, shrimp and crabs, shellfish, algae, and other economic animals such as sea cucumbers. Marine aquaculture is an important component of the aquaculture industry. China has a long history of marine aquaculture. As early as before the Han Dynasty, oyster farming was carried out, and the Song Dynasty invented the pearl farming method. After the establishment of the People's Republic of China, the development of marine aquaculture in our country has been rapid, and the development of major economic varieties such as kelp, seaweed, mussels, and shrimp has been particularly prominent, driving the development of coastal economy and becoming a major industry in coastal areas. Seaweed cultivation ranks second in the world (Japan) in terms of cultivation area and yield. According to international statistical standards, China has become a major country in marine aquaculture. China's marine aquaculture has formed a large-scale production of economic species, including barracuda, mullet, Nile tilapia, red snapper, black snapper, grouper, sea bass, yellow croaker, American redfish, flounder, pufferfish, etc; Shrimp species include Chinese shrimp, spotted shrimp, long haired shrimp, Moji shrimp, Japanese shrimp, and South American white shrimp; Crabs include sawedge blue crab, three spotted swimming crab, etc; Shellfish include mussels, scallops, oysters, mud clams, hairy clams, razor clams, clams, variegated clams, and abalone; Algae include kelp, seaweed, seaweed, cauliflower, seaweed, and Eucommia ulmoides.

　　Advantages of Marine Aquaculture

　　The advantages of marine aquaculture are: concentrated development of certain economically valuable fish, shrimp, shellfish, and echinoderms (such as sea cucumbers), shorter production cycles, and higher yields per unit area. According to the breeding objects, marine aquaculture can be divided into fish, shrimp, shellfish, algae, and marine treasures. Among them, the development of marine aquaculture for shellfish and algae is relatively fast, while the cultivation of shrimp, fish, and marine treasures is relatively weak. According to spatial distribution, it can be divided into enclosed ponds, tidal flats, harbors, and shallow seas. According to the degree of intensification, it can be divided into coarse cultivation (including care and management), semi intensive cultivation, and intensive cultivation, with coarse cultivation being the main type.

　　Marine aquaculture industry

　　The research scope of marine aquaculture includes:

　　(1) Use seawater to enclose ponds, mudflat, harbors and offshore waters to control marine economic activities such as fish, shrimp, crabs, shellfish (including pearls), algae, sea cucumbers, etc

　　Plant cultivation;

　　(2) The seawater nursery promotes and preserves various marine animal and plant seedlings;

　　(3) Increasing aquaculture in offshore pastures (such as releasing, transplanting, artificial reefs, bubble screen or micro current net aquaculture, large-scale wind and wave resistant net cage aquaculture, etc.);

　　(4) Protection and breeding of seedling genes, prevention and control of pests and diseases, environmental pollution, research on nutritional feed, renovation of breeding facilities, and computer technology

　　Automatic breeding control technology, etc.

　　History and Current Status of Ultraviolet Disinfectors for Aquaculture in Hebei Province

　　According to the breeding method, it can be divided into single breeding, mixed breeding, and intercropping (such as intercropping with shellfish). China has a long history of marine aquaculture, such as the cultivation of pearl oysters, which originated in China. Hepu, Beihai, and Dongxing are known as the "hometown of pearls", while Zhanjiang is known as the "hometown of southern pearls". The foundation of the world's marine aquaculture industry is still relatively weak, but there is enormous potential for development. Artificial aquaculture (such as release, artificial reefs, and large-scale cage aquaculture in offshore areas) can be developed in coastal areas, harbors, inland seas, and shallow seas. Since the 1970s, due to the decline of traditional nearshore fishery resources, many coastal countries have successively announced the implementation of 200 nautical mile economic zones and exclusive fishing zones, promoting the development of marine aquaculture. In 1980, the output reached 3 million tons, especially in countries such as Japan, Russia, the United States, and Norway. China's marine aquaculture industry has achieved significant development in the past thirty years. China is a country with developed marine aquaculture in the world, ranking first in both aquaculture area (1579 thousand hectares, 2008) and total production. According to statistics from the Food and Agriculture Organization (FAO), the total output of China's marine aquaculture industry was only 100000 tons in 1955 and has gradually increased since then. In the past thirty years, it has experienced rapid development, exceeding 3 million tons in 1990 and rising to 13.4 million tons in 2008, accounting for 51.6% of China's marine aquatic product production and about 2/3 of the world's total marine aquaculture production. The great development of China's marine aquaculture industry is mainly due to the rise of shallow sea shellfish and algae aquaculture. For example, in 2008, shellfish production (10.08 million tons) accounted for about 75% of the total production, while macroalgae production (1.38 million tons) accounted for about 10.3%. Together, the two accounted for more than 85% of China's marine aquaculture production, while fish (740000 tons) and shrimp and crab (940000 tons) accounted for about 5.5-7%. It can be seen that China's marine aquaculture industry is still mainly based on shellfish and algae farming, and there is still a lot of room for development in terms of variety.

　　Performance characteristics of Hebei aquaculture ultraviolet sterilizer

　　★ Work status indicator light with sound/light alarm function (optional)

　　★ Modular modular structure design, reducing footprint, easy to install and operate for management

　　★ Lamp: American imported lightsources/Philips/domestic (optional) lamp with a lifespan of 12000 hours

　　★ Ballast: Domestic and imported, configured according to user needs

　　★ System withstand voltage: 0.4-0.6Mpa

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